Industrial Control Power Solution — TRACO POWER HIER466513P1221 | T1023-08C Series
Where This Product Is Used
The TRACO POWER T1023-08C (part reference HIER466513P1221) is a compact, high-reliability industrial power supply engineered for demanding automation and control environments. Engineers and system integrators specify this unit across a broad range of industrial applications:
- PLC Control Panels — Provides stable 24 VDC bus power to Siemens, Allen-Bradley, Mitsubishi, and Omron PLC racks in machine control cabinets.
- DCS Field Marshalling Cabinets — Powers field I/O modules, signal conditioners, and HART multiplexers in process automation systems.
- Factory Automation Lines — Supplies conveyor drives, sensor networks, and HMI panels on automotive and electronics assembly lines.
- Building Automation Systems (BAS) — Powers BACnet/Modbus controllers, VAV actuators, and fire-alarm interface modules.
- Railway & Transportation Control — Used in trackside signalling cabinets and onboard auxiliary power distribution (EN 50155 environments).
- Oil & Gas Wellhead RTUs — Operates in remote terminal units where wide-input AC tolerance and high MTBF are mandatory.
- Water & Wastewater SCADA — Powers telemetry outstations and pump-station control panels in harsh, humid environments.
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | TRACO POWER |
| Part Number | HIER466513P1221 / T1023-08C |
| Product Family | T1023 Series Industrial DIN Rail Power Supply |
| Input Voltage | 85 – 264 VAC / 120 – 370 VDC (universal wide range) |
| Output Voltage | 24 VDC (adjustable ±15%) |
| Output Current | 8 A continuous |
| Output Power | 192 W |
| Efficiency | ≥ 91% (typical at full load) |
| Mounting | DIN rail (EN 60715 TS35) |
| Operating Temperature | -25 °C to +70 °C (derating above 50 °C) |
| Protection | OVP, OCP, SCP, OTP |
| MTBF | > 500,000 hours (MIL-HDBK-217F) |
| Weight | 2,900 g (unit + packaging) |
| Dimensions (W × H × D) | Refer to TRACO POWER T1023-08C datasheet |
* Specifications are based on manufacturer datasheet. Verify against the official TRACO POWER T1023-08C datasheet before final design-in.
Why Engineers Specify This Model
- Universal AC Input — Single SKU covers 85–264 VAC, eliminating region-specific variants and simplifying global machine builds.
- High Efficiency ≥ 91% — Reduces heat dissipation inside sealed enclosures, lowering cooling requirements and extending component life.
- Full Protection Suite — OVP, OCP, SCP, and OTP protect downstream PLC I/O cards and field devices from fault propagation.
- Wide Temperature Range — Operates reliably from -25 °C to +70 °C, suitable for outdoor cabinets and cold-storage automation.
- DIN Rail Snap-Mount — Tool-free installation on standard TS35 rail accelerates panel assembly and reduces commissioning time.
- TRACO POWER Brand Reliability — Swiss-engineered power conversion with >500,000 h MTBF, trusted by OEMs across 80+ countries.
Complete System Bill of Materials
When integrating the T1023-08C into a control panel, engineers typically pair it with the following components (available via Konmask.com):
- DIN rail terminal blocks (Phoenix Contact or Weidmüller, 4 mm²)
- 24 VDC bus bar distribution block
- Miniature circuit breaker (MCB) — 10 A, curve C, for input protection
- Residual current device (RCD) if required by local code
- PLC CPU module (Siemens S7-1200 / S7-1500 or equivalent)
- Digital I/O expansion modules
- 24 VDC relay output modules
- Ethernet managed switch (for PROFINET / EtherNet/IP backbone)
- Surge protection device (SPD) — Class II, 24 VDC output side
Contact support@konmask.com for a complete BOM quotation.
Compliance & Industry Standards
- CE Marking — Low Voltage Directive (LVD) 2014/35/EU & EMC Directive 2014/30/EU
- UL 508 Listed — Industrial Control Equipment
- IEC/EN 61000-4 Series — EMC immunity (ESD, EFT, surge, conducted RF)
- IEC/EN 60950-1 / IEC 62368-1 — Safety of information technology and audio/video equipment
- RoHS 3 Compliant — Directive 2015/863/EU
- REACH Compliant
Quality Assurance & Sourcing
Konmask.com sources TRACO POWER products exclusively through authorised distribution channels and verified industrial surplus networks. Every unit undergoes the following before dispatch:
- Visual inspection for label authenticity, date codes, and packaging integrity
- Functional power-on test: output voltage verification at no-load and full-load
- Protection circuit verification (OCP trip point check)
- Anti-static packaging and humidity indicator card for long-haul shipping
Certificates of conformance (CoC) and test reports are available upon request for MRO and OEM procurement teams.
How to Source This Part
- Add to Cart — Click the purchase button above for in-stock units with same-day dispatch (order before 14:00 CST).
- Request a Quote — For quantities ≥ 5 units or project BOM pricing, email support@konmask.com with your project details.
- Expedited Sourcing — If the item shows as out of stock, our procurement team can locate and source within 3–7 business days globally.
- Technical Pre-Sales — Call or WhatsApp +0086 19859288691 for application engineering support before purchase.
Application-Specific FAQ
Q: Can the T1023-08C power a Siemens S7-1500 CPU with 4 × SM 521 digital input modules?
A: Yes. A fully loaded S7-1500 rack with 4 SM modules typically draws ≤ 5 A at 24 VDC. The T1023-08C’s 8 A rating provides ample headroom for inrush and future expansion.
Q: Is this unit suitable for outdoor enclosures in tropical climates?
A: The T1023-08C is rated to 70 °C ambient (with derating above 50 °C) and carries IP20 protection. For outdoor use, install inside an IP54 or IP65 rated enclosure with appropriate ventilation.
Q: Can two units be connected in parallel for redundancy?
A: TRACO POWER T1023 series supports parallel operation for N+1 redundancy when using an external diode ORing module. Contact us for recommended ORing module part numbers.
Q: What is the lead time for bulk orders (> 20 units)?
A: Standard lead time is 5–10 business days for stock orders. For large-volume OEM orders, contact our procurement team for factory lead time and pricing.
Q: Do you provide a warranty?
A: All units sold through Konmask.com carry a 12-month warranty against manufacturing defects. Extended warranty options are available for OEM customers.
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Contact: support@konmask.com | +0086 19859288691
